13515183

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 21430656

約数和(自身を除く): 7915473

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 647, 1899, 1941, 2321, 5823, 6963, 7117, 20889, 21351, 64053, 136517, 409551, 1228653, 1501687, 4505061, 13515183]

約数ペア:

[(1, 13515183), (3, 4505061), (9, 1501687), (11, 1228653), (33, 409551), (99, 136517), (211, 64053), (633, 21351), (647, 20889), (1899, 7117), (1941, 6963), (2321, 5823)]